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AMD A6 6400K Cpu
AMD A6 6400K
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Intel Core i5 4460 Cpu
Intel Core i5 4460
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Intel Q8400 Cpu
Intel Q8400
Editiorial reviews
1
1 editorial reviews
HotHardware takes an in depth look at the Intel Core 2 Quad Q8400, affordable 45nm quad-core processor.Read more
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User rating
34
4.0 out of 5
34 user ratings
5 stars
38 %
4 stars
26 %
3 stars
35 %
2 stars
0 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
28 %
4 stars
42 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
34 %
4 stars
50 %
3 stars
15 %
2 stars
0 %
1 stars
0 %

General

Processor socketFM2LGA 1150LGA 775
Component forPCPC
N/A
Operating modes64-bit64-bit64-bit

Processor

Clock speed3.9 GHz3.2 GHz2.66 GHz
Number of cores244
Thermal Design Power (TDP)65.0 W84.0 W95.0 W
Processor lithography0.0 in0.0 in0.0 in
Max turbo speed
N/A
3.4 GHz
N/A
Number of threads
N/A
44
Bus type
N/A
DMI2FSB
Idle states
N/A
yesyes

Memory

Cache1 MB6 MB4 MB
Cache typeL2Smart CacheL2
Memory clock speeds supported by processor1866.0 MHz
  • 1333
  • 1600
N/A
Memory types supported by processorDDR3 SDRAMDDR3 SDRAM
N/A
Maximum internal memory supported by processor
N/A
32.0 GB
N/A
Memory bandwidth supported by processor (max)
N/A
25.6 GB/s
N/A
Memory channels
N/A
Dual
N/A

Often compared with AMD A6 6400K

Often compared with Intel Core i5 4460

Often compared with Intel Q8400